我在我的应用程序中使用实时图表库来生成折线图。它的工作方式是这样的;
SeriesCollection = new SeriesCollection
{
new LineSeries
{
Title = "Series 1",
Values = new ChartValues<double> { 4, 6, 5, 2 ,4 }
},
new LineSeries
{
Title = "Series 2",
Values = new ChartValues<double> { 6, 7, 3, 4 ,6 },
PointGeometry = null
},
};
Labels = new[] {"Jan", "Feb", "Mar", "Apr", "May"};
YFormatter = value => value.ToString("C");
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我正在尝试使用数据表来获取 X 和 Y 轴的值。
DataTable dt = new DataTable();
DateTime date_1 = DateTime.Today;
DateTime date_2 = DateTime.Today.AddDays(-5);
dt …
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